package com.test.demo.dao;

import com.test.demo.model.Company;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface CompanyMapper {
     List<Company> getCIsBegin();

    List<Company> getAllh();

    int insertCompany(Company companymodel);

    int delCompany(Integer cid);

    int updateCompany(Company companymodel);

    //根据主键查找信息
    Company selectByPrimaryKey1(Integer cid);

}
